Add species from external name providers in the app

So when identifying there’s really neat feature on the web-site called “Search external name providers” and it helps a lot, especially in the undiscovered places like where I’m from (Kazakhstan, Central Asia), since sufficient amount of species are missing in the iNat’s database. Rarely you have to flag to add new species.

But it’s a pity it does not work like that in the app, so you have to use your PC/laptop.

P.S. Not cruicial, but would be really useful. And shout out to all you developers working on iNat, thanks a lot!